package com.zczy.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zczy.entity.ZczyItem;
import org.springframework.stereotype.Repository;

/**
 * <p>
 * 项目表 Mapper 接口
 * </p>
 *
 * @author xcl
 * @since 2021-07-04
 */
@Repository
public interface ZczyItemMapper extends BaseMapper<ZczyItem> {

    /**
     * 查询项目总数
     * @return
     */
    int selectcount();

}
